Leanne Baker defeated Alexis Prousis 6-1 6-0 in the Mazatlan 10K semi-final on hard. The upset overturned the form book — Alexis Prousis came in leading the head-to-head 1–0, but Leanne Baker had been the form player, winning 4 of their last 4 on hard. Leanne Baker claimed a first win over Alexis Prousis in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-04-07 | Los Mochis 10K | QF | clay | Alexis Prousis | 6-7(3) 6-3 7-6(3) |